package com.project.util;

import org.springframework.core.convert.converter.Converter;

import java.time.LocalDate;

/***
 * 日期转换类
 */
public class LocalDateChange implements Converter<String, LocalDate> {

    @Override
    public LocalDate convert(String s) {
        if(s !=null && s.matches("\\d{4}-\\d{2}-\\d{2}")){
            return LocalDate.parse(s);
        }
        return null;
    }
}
